Orion
Orion SkyQuest XT8 Classic Dobsonian
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Best Telescopes · head-to-head
Orion SkyQuest XT8 Classic Dobsonian vs Zhumell Z130 Portable Altazimuth Reflector
A sourced, side-by-side comparison. Orion SkyQuest XT8 Classic Dobsonian is cheaper at —. Every spec and price links to its source.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Orion SkyQuest XT8 Classic Dobsonian |  Zhumell Z130 Portable Altazimuth Reflector |
|---|---|---|
| US price | — | — |
| Brand | Orion | Zhumell |
| Released | — | — |
| Type | dobsonian | dobsonian |
| Aperture (mm) | 203 | 130 |
| Focal length (mm) | 1200 | 650 |
| Focal ratio | f/5.9 | f/5 |
| Mount type | alt_az | alt_az |
| Highest useful magnification | 300 | 218 |
| Weight (lb) | 41 | — |
| Release year | — | — |
Sources — Orion SkyQuest XT8 Classic Dobsonian: telescopicwatch.com (verified 2026-06-19). Zhumell Z130 Portable Altazimuth Reflector: telescopicwatch.com (verified 2026-06-19).
What's the difference between the Orion SkyQuest XT8 Classic Dobsonian and Zhumell Z130 Portable Altazimuth Reflector?
Where the two actually differ on the specs we track (4 of 7). Matching specs are omitted.
- Aperture (mm): Orion SkyQuest XT8 Classic Dobsonian 203 vs Zhumell Z130 Portable Altazimuth Reflector 130
- Focal length (mm): Orion SkyQuest XT8 Classic Dobsonian 1200 vs Zhumell Z130 Portable Altazimuth Reflector 650
- Focal ratio: Orion SkyQuest XT8 Classic Dobsonian f/5.9 vs Zhumell Z130 Portable Altazimuth Reflector f/5
- Highest useful magnification: Orion SkyQuest XT8 Classic Dobsonian 300 vs Zhumell Z130 Portable Altazimuth Reflector 218